https://cius-archives.ca/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Stepan+Velychenko&output=atom2020-06-07T03:01:36-06:00Omekahttps://cius-archives.ca/items/show/650 The Cossacks in the Thirty Years War, Volume 2: 1625-1648]]>2016-11-21T15:40:45-07:00